53027811

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5023}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 86814720

約数和(自身を除く): 33786909

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 5023, 10557, 15069, 45207, 85391, 115529, 135621, 256173, 346587, 768519, 1039761, 1963993, 2305557, 3119283, 5891979, 17675937, 53027811]

約数ペア:

[(1, 53027811), (3, 17675937), (9, 5891979), (17, 3119283), (23, 2305557), (27, 1963993), (51, 1039761), (69, 768519), (153, 346587), (207, 256173), (391, 135621), (459, 115529), (621, 85391), (1173, 45207), (3519, 15069), (5023, 10557)]